Interactive map loads when it comes into view.
Use the mouse wheel or two fingers (on touchscreens) to zoom in and out of the map.
Research this topic
Explore the main themes, entities and connections around External ballistics. Start with the topic map, then use the sections below for research and deeper semantic analysis.
Explore this topic
Start with a few of the strongest sections from the source topic. These are research directions, not a list of keywords you must use.
Main effects
30 related topics
Forces
16 related topics
Overview
36 related topics
External factors
9 related topics
Key facts & relationships
High-confidence facts extracted from structured source data. Use them as anchors for further research.
Topics to explore
A structured outline of related entities, concepts and subtopics. Open any item to build a new map centered on it.Browse the full topic structure. Each item opens a new analysis centered on that subject.
Overview
- Ballistics
- Projectile
- Propellant
- Gun barrel
- Balls Ball
- Arrows Arrow
- Ballistic trajectory
- Muzzle velocity
- Rifling
- Ballistic tables Ballistic table
- Point-blank range
- 120 mm tank gun ammunition Rheinmetall 120 mm gun
- Wind tunnel
- Runge–Kutta integration algorithm Runge–Kutta methods
- Six degrees of freedom
- Mobile computing devices Mobile computing
- Personal digital assistants Personal digital assistant
- Tablet computers Tablet computer
- Smartphones Smartphone
- Nammo Lapua Oy Nammo
- Lapua Cartridge Factory
- Mobile app
- Fire-control systems Fire-control system
- SG2 Shareable (Fire Control) Software Suite (S4)
- FORTRAN
- Sandia National Laboratories
- International Standard Atmosphere
- Air density
- Confidence interval
- Drag coefficients Drag coefficient
Forces
- Forces Force
- Gravity
- Drag Drag (physics)
- Wind
- Line-of-sight Line-of-sight propagation
- Long range factors External ballistics
- Trajectories
- Artillery
- Parabolic Parabola
- Large-calibre artillery
- Paris Gun
- Ballistic missiles Ballistic missile
- Sabots Sabot (firearms)
- M829 Armor-Piercing, Fin-Stabilized, Discarding Sabot (APFSDS) M829 (munition)
- Center of pressure Center of pressure (fluid mechanics)
- Center of mass
Main effects
- Zeroing Sighting in
- Mathematical models Mathematical model
- Computational fluid dynamics
- Sectional density
- Krupp
- Calibre Caliber
- 12.7 mm .50 BMG
- Pi
- Scale model
- Supersonic
- Subsonic Speed of sound
- Rifle
- Transonic
- Function Function (mathematics)
- Mach Mach number
- Wadcutter
- Secant ogive Nose cone design
- .338 Lapua Magnum
- Doppler radar
- Yaw
- Precession
- Hollow point bullets Hollow point bullet
- Ballistics Research Laboratory Ballistic Research Laboratory
- Army Research Laboratory United States Army Research Laboratory
- Rocket-assisted projectiles Rocket-assisted projectile
- Base drag Base drag?action=edit&redlink=1
- Base bleed
- Limit cycle
- Mil Milliradian
- Moa Minute of arc
External factors
- Relative velocity
- Vertical angle Vertical (angles)
- Elevation Elevation (ballistics)
- Rifleman's rule
- Pressure
- Temperature
- Humidity
- Water vapor
- Raindrop Drop (liquid)
Long range factors
Equipment factors
- Transitional flight phase Transitional ballistics
Advanced semantic analysis
Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.
Map overview Semantic statistics
Number of nodes, edges, triples, density and central hubs. Use it to gauge the size and connectivity of the map.External ballistics
Nodes106
Edges105
Triples131
Avg. degree1.98
Density0.018868
Components1
How this topic connects Entity context
Quick relationship hints grouped by predicate. Useful for spotting recurring semantic connections around the current entity.See the strongest relationship patterns around the current topic before diving into the raw triples.
External ballistics
Top relations
related to Freeware small arms external ballistics software · 69
External ballistics → Able, An, Android, Archived, Ballistic Simulator, Ballistics, BallisticSimulator, Based, BfX, British, Calculator, December, Derek, DoF, Excel, Exterior, Free, G1, G2, G5
related to External links · 15
External ballistics → American Journal, An, Archived, Bibcode, Castillo, Frick, General, March, PDF, Physics, Retrieved September, Simplified, Tan, The, The Perfect Basketball Shot
see also · 12
External ballistics → Basic, Calibrating, Early, Franklin Ware Mann, Internal, Procedures, Rifleman's, Table, Terminal, The, Trajectory, Transitional
related to Fixed drag curve models generated for standard-shaped projectiles · 11
External ballistics → BC, G1, German, Krupp, Mayevski/Siacci, Projectiles, The, The BC, The French Gâvre Commission, The G1, Use
related to Forces · 5
External ballistics → Drag, During, In, When, Wind
Important terminology Word statistics
Frequent words and multi-word phrases across the lead, headings, infobox and body. Useful for terminology coverage.Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.
Important terminology
projectile drag bullet ballistics ballistic projectiles flight range trajectory effect yaw velocity doppler gravity models model air wind software also
Entity relationships Subject–Predicate–Object triples
Extracted RDF-like relationships with confidence and source. The table includes structured facts and lower-confidence contextual relations.| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| the ones described in the long range factors paragraph become important | instance of | minor effects and forces | 0.80 | text |
| have to be taken into account | instance of | minor effects and forces | 0.80 | text |
| the M829 Armor-Piercing | instance of | Projectiles like arrows or arrow like sabots | 0.80 | text |
| Fin-Stabilized | instance of | Projectiles like arrows or arrow like sabots | 0.80 | text |
| Discarding Sabot | instance of | Projectiles like arrows or arrow like sabots | 0.80 | text |
| velocity | instance of | comparing the effects of variables | 0.80 | text |
| drag behavior.PathFor hitting a distant target an appropriate positive elevation angle is required that is achieved by angling the line of sight from the shooter's eye through the centerline of the sighting system downward toward the line of departure | instance of | comparing the effects of variables | 0.80 | text |
| muzzle velocity | instance of | A projectile leaving a muzzle at a given elevation angle follows a ballistic trajectory whose characteristics are dependent upon various factors | 0.80 | text |
| gravity | instance of | A projectile leaving a muzzle at a given elevation angle follows a ballistic trajectory whose characteristics are dependent upon various factors | 0.80 | text |
| and aerodynamic drag | instance of | A projectile leaving a muzzle at a given elevation angle follows a ballistic trajectory whose characteristics are dependent upon various factors | 0.80 | text |
| drag behavior | instance of | comparing the effects of variables | 0.80 | text |
| the twist rate of the barrel | instance of | Factors | 0.80 | text |
No triples extracted yet.
Related concept clusters Concept neighborhoods
Clusters of nearby vocabulary surrounding the topic. Scan them for adjacent concepts and language you may have missed.These clusters group vocabulary that occurs around closely connected concepts in the source material.
Connections between topic areas Semantic bridges
Bridge nodes connect otherwise separate parts of the map. Expand a row to inspect the topic groups on each side.Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.
For writers, content strategists, SEOs, marketers and creators — from quick topic research to advanced semantic analysis.